post_install() {
	sudo ln -sf /opt/Session/session-messenger-desktop /usr/bin/session-messenger-desktop
}

post_remove() {
	sudo rm /usr/bin/session-messenger-desktop
}

post_install() {
        gtk-update-icon-cache -q -t -f usr/share/icons/hicolor
        ln -sf '/opt/Session/session-messenger-desktop' '/usr/bin/session-messenger-desktop'
        update-desktop-database -q
}

post_upgrade() {
        post_install
}

post_remove() {
        gtk-update-icon-cache -q -t -f usr/share/icons/hicolor
        rm -f '/usr/bin/session-messenger-desktop'
        update-desktop-database -q
}